/**
 * Copyright 2010 Longyi Qi
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */

#import "NGCancelRpc.h"

@implementation NGCancelRpc

+ (NGCancelRpc *) cancelRpcWithSequenceNo:(long)sequenceNo channel:(NGClientRpcChannel *)channel {
	return [[[NGCancelRpc alloc] initWithSequenceNo:sequenceNo channel:channel] autorelease];
}

- (id) initWithSequenceNo:(long)sequenceNo channel:(NGClientRpcChannel *)channel {
	if (self = [super init]) {
		_sequenceNo = sequenceNo;
		_channel = channel;
	}
	return self;
}

- (void) startCancel {
	[_channel sendMessage:_sequenceNo message:[CancelRpc defaultInstance]];
}

@end
